55346327 has 2 divisors, whose sum is σ = 55346328. Its totient is φ = 55346326.

The previous prime is 55346311. The next prime is 55346353. The reversal of 55346327 is 72364355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55346327 - 2⁴ = 55346311 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55346387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27673163 + 27673164.

It is an arithmetic number, because the mean of its divisors is an integer number (27673164).

Almost surely, 2^55346327 is an apocalyptic number.

55346327 is a deficient number, since it is larger than the sum of its proper divisors (1).

55346327 is an equidigital number, since it uses as much as digits as its factorization.

55346327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 35.

The square root of 55346327 is about 7439.5112070619. The cubic root of 55346327 is about 381.0917977679.

The spelling of 55346327 in words is "fifty-five million, three hundred forty-six thousand, three hundred twenty-seven".